
    <h2>Tree Node Icons</h2>
    <p>This sample illustrates how to add icons to tree node.</p>
    <div style="margin:20px 0;"></div>
    <div class="easyui-panel" style="padding:5px">
        <ul class="easyui-tree" data-options="url:'example/tree/tree_data2.json',method:'get',animate:true"></ul>
    </div>
